US2013221898A1PendingUtilityA1

Kinetic charging DC battery system for rolling luggage

37
Individually held — no corporate assignee on recordPriority: Feb 29, 2012Filed: Feb 29, 2012Published: Aug 29, 2013
Est. expiryFeb 29, 2032(~5.6 yrs left)· nominal 20-yr term from priority
Inventors:Nathan Frost
H02K 7/1846H02J 7/1415
37
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

A device attached to the rolling wheel of a suitcase or similar luggage that converts wheel motion into electrical energy for charging a self contained battery. This battery is then used for charging or powering external electrical devices such as mobile phones, PDA's, tablets and laptop PC's

Claims

exact text as granted — not AI-modified
1 . A method for transferring kinetic energy from suitcase wheel to dynamo/electrical generator. 
     
     
         2 . A method for transferring electrical energy from dynamo/electrical generator to Lithium Polymer (LiPo) or similar Battery. 
     
     
         3 . A method for simultaneously charging, storing and providing electrical energy for use of charging or powering devices external to the system. 
     
     
         4 . (canceled) 
     
     
         5 . (canceled)

Join the waitlist — get patent alerts

Track US2013221898A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.